Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 3.2G 1.8M 3.2G 1% /run /dev/sde1 ext4 106G 18G 83G 18% / tmpfs tmpfs 16G 4.0K 16G 1% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs tmpfs 16G 1.7G 15G 11% /tmp /dev/sdg btrfs 3.7T 1.2T 2.6T 32% /home1 /dev/sdg btrfs 3.7T 1.2T 2.6T 32% /var/lib/docker /dev/sdf btrfs 31T 9.3T 22T 30% /mnt/XXXXXX tmpfs tmpfs 3.2G 4.0K 3.2G 1% /run/user/XXXX